Castle Biosciences, Inc.

CSTLNASDAQHealthcare● Active

$20.12

$-0.89(-4.24%)

Market Cap$610238634

P/E Ratio—

52W High$44.28

52W Low$14.59

Avg Volume383K

Open$20.94

Beta1.02

Insider Trades Ownership Employees

Castle Biosciences, Inc.（CSTL）内幕交易

基于 SEC Form 4 的买入/卖出笔数、买卖比与情绪标签；可在本季度与近12个月之间切换；下方为季度图与交易明细。

SEC EDGAR · FMP · CSTL · 截至 2026年6月9日

活动摘要

买入笔数

P-Purchase only

卖出笔数

近12个月

买卖比

0.00

Buy/Sell (by trades)

整体情绪

偏空

↑ Buy 0%仅显示有效交易 · 排除RSU归属100% Sell ↓

Castle Biosciences, Inc.内部人在过去近12个月主要在卖出股份，卖出行为通常由预设的Rule 10b5-1计划驱动，不一定代表对公司的负面看法。

▸ 数据来源：SEC EDGAR · Form 3 & 4 · 买入仅计P-Purchase · 卖出仅计S-Sale

截至 2026年6月9日

CSTL 季度内部人买卖趋势

CSTL 内幕交易卖出 · CSTL 内幕交易买入 · 季度活动

买入总量（含股权归属）卖出总量

581K290K0

2024 Q3

2024 Q4

2025 Q1

2025 Q2

2025 Q3

2025 Q4

2026 Q1

2026 Q2

Mobile shows last 4Q · Desktop shows full 8Q

▸ 数据来源：SEC EDGAR · Form 3 & 4 · 最近8季度

As of Jun 9, 2026

活跃内部人

近12个月交易最活跃 · CSTL CEO内幕交易

显示全部内部人 · 点击卡片过滤下方交易表

▸ 按reportingName聚合 · 近12月交易次数Top5 · 无额外API

近期内幕交易记录

CSTL 高管卖出股份 · CSTL 董事内幕交易 · SEC Form 4申报

显示最近 68 条 · 普通股 · 仅Form 4

横向滑动查看全部列

日期	内部人	类型	股数	均价	总金额	交易后持股	申报
May 22, 2026	Cole G Bradley Director	Option	13,667	—	—	32,976	Form 4
May 22, 2026	BRADBURY DANIEL Director	Option	13,667	—	—	22,340	Form 4
May 22, 2026	Harrison Miles Director	Option	13,667	—	—	35,631	Form 4
May 22, 2026	Olson Tiffany Director	Option	13,667	—	—	39,573	Form 4
May 22, 2026	Goldberg Ellen Director	Option	13,667	—	—	40,921	Form 4
May 22, 2026	Caple Kim Director	Option	13,667	—	—	36,121	Form 4
May 22, 2026	Cotton Rodney Director	Option	13,667	—	—	32,998	Form 4
May 21, 2026	Juvenal Tobin W Chief Commercial Officer	Option	11,210	$3.38	$38K	98,035	Form 4
May 20, 2026	MAETZOLD DEREK J Pres. & Chief Exec. Officer · Director	Sale	322	$20.00	$6K	45,816	Form 4
May 21, 2026	MAETZOLD DEREK J Pres. & Chief Exec. Officer · Director	Sale	1,035	$20.20	$21K	44,781	Form 4
May 20, 2026	MAETZOLD DEREK J Pres. & Chief Exec. Officer · Director	Sale	273	$20.00	$5K	38,941	Form 4
May 21, 2026	MAETZOLD DEREK J Pres. & Chief Exec. Officer · Director	Sale	880	$20.20	$18K	38,061	Form 4
May 21, 2026	MAETZOLD DEREK J Pres. & Chief Exec. Officer · Director	Option	420	$2.39	$1K	21,899	Form 4
May 20, 2026	MAETZOLD DEREK J Pres. & Chief Exec. Officer · Director	Option	130	$2.39	$311	21,609	Form 4
May 20, 2026	MAETZOLD DEREK J Pres. & Chief Exec. Officer · Director	Sale	130	$20.00	$3K	21,479	Form 4
May 21, 2026	MAETZOLD DEREK J Pres. & Chief Exec. Officer · Director	Sale	420	$20.20	$8K	21,479	Form 4
May 20, 2026	MAETZOLD DEREK J Pres. & Chief Exec. Officer · Director	Sale	66	$20.00	$1K	2,158	Form 4
May 21, 2026	MAETZOLD DEREK J Pres. & Chief Exec. Officer · Director	Sale	212	$20.20	$4K	1,946	Form 4
May 7, 2026	MAETZOLD DEREK J Pres. & Chief Exec. Officer · Director	Sale	1,159	$22.08	$26K	46,336	Form 4
May 7, 2026	MAETZOLD DEREK J Pres. & Chief Exec. Officer · Director	Sale	198	$22.59	$4K	46,138	Form 4
May 7, 2026	MAETZOLD DEREK J Pres. & Chief Exec. Officer · Director	Sale	985	$22.08	$22K	39,382	Form 4
May 7, 2026	MAETZOLD DEREK J Pres. & Chief Exec. Officer · Director	Sale	168	$22.59	$4K	39,214	Form 4
May 7, 2026	MAETZOLD DEREK J Pres. & Chief Exec. Officer · Director	Option	6,214	$2.39	$15K	27,693	Form 4
May 7, 2026	MAETZOLD DEREK J Pres. & Chief Exec. Officer · Director	Sale	5,308	$22.08	$117K	22,385	Form 4
May 7, 2026	MAETZOLD DEREK J Pres. & Chief Exec. Officer · Director	Sale	906	$22.59	$20K	21,479	Form 4

Cole G Bradley

Director

Option

日期

May 22

股数

13,667

均价

—

总金额

—

View Form 4 on SEC.gov

BRADBURY DANIEL

Director

Option

日期

May 22

股数

13,667

均价

—

总金额

—

View Form 4 on SEC.gov

Harrison Miles

Director

Option

日期

May 22

股数

13,667

均价

—

总金额

—

View Form 4 on SEC.gov

Olson Tiffany

Director

Option

日期

May 22

股数

13,667

均价

—

总金额

—

View Form 4 on SEC.gov

Goldberg Ellen

Director

Option

日期

May 22

股数

13,667

均价

—

总金额

—

View Form 4 on SEC.gov

Caple Kim

Director

Option

日期

May 22

股数

13,667

均价

—

总金额

—

View Form 4 on SEC.gov

Cotton Rodney

Director

Option

日期

May 22

股数

13,667

均价

—

总金额

—

View Form 4 on SEC.gov

Juvenal Tobin W

Chief Commercial Officer

Option

日期

May 21

股数

11,210

均价

$3.38

总金额

$38K

View Form 4 on SEC.gov

MAETZOLD DEREK J

Pres. & Chief Exec. Officer · Director

Sale

日期

May 20

股数

322

均价

$20.00

总金额

$6K

View Form 4 on SEC.gov

MAETZOLD DEREK J

Pres. & Chief Exec. Officer · Director

Sale

日期

May 21

股数

1,035

均价

$20.20

总金额

$21K

View Form 4 on SEC.gov

MAETZOLD DEREK J

Pres. & Chief Exec. Officer · Director

Sale

日期

May 20

股数

273

均价

$20.00

总金额

$5K

View Form 4 on SEC.gov

MAETZOLD DEREK J

Pres. & Chief Exec. Officer · Director

Sale

日期

May 21

股数

880

均价

$20.20

总金额

$18K

View Form 4 on SEC.gov

MAETZOLD DEREK J

Pres. & Chief Exec. Officer · Director

Option

日期

May 21

股数

420

均价

$2.39

总金额

$1K

View Form 4 on SEC.gov

MAETZOLD DEREK J

Pres. & Chief Exec. Officer · Director

Option

日期

May 20

股数

130

均价

$2.39

总金额

$311

View Form 4 on SEC.gov

MAETZOLD DEREK J

Pres. & Chief Exec. Officer · Director

Sale

日期

May 20

股数

130

均价

$20.00

总金额

$3K

View Form 4 on SEC.gov

MAETZOLD DEREK J

Pres. & Chief Exec. Officer · Director

Sale

日期

May 21

股数

420

均价

$20.20

总金额

$8K

View Form 4 on SEC.gov

MAETZOLD DEREK J

Pres. & Chief Exec. Officer · Director

Sale

日期

May 20

股数

均价

$20.00

总金额

$1K

View Form 4 on SEC.gov

MAETZOLD DEREK J

Pres. & Chief Exec. Officer · Director

Sale

日期

May 21

股数

212

均价

$20.20

总金额

$4K

View Form 4 on SEC.gov

MAETZOLD DEREK J

Pres. & Chief Exec. Officer · Director

Sale

日期

May 7

股数

1,159

均价

$22.08

总金额

$26K

View Form 4 on SEC.gov

MAETZOLD DEREK J

Pres. & Chief Exec. Officer · Director

Sale

日期

May 7

股数

198

均价

$22.59

总金额

$4K

View Form 4 on SEC.gov

MAETZOLD DEREK J

Pres. & Chief Exec. Officer · Director

Sale

日期

May 7

股数

985

均价

$22.08

总金额

$22K

View Form 4 on SEC.gov

MAETZOLD DEREK J

Pres. & Chief Exec. Officer · Director

Sale

日期

May 7

股数

168

均价

$22.59

总金额

$4K

View Form 4 on SEC.gov

MAETZOLD DEREK J

Pres. & Chief Exec. Officer · Director

Option

日期

May 7

股数

6,214

均价

$2.39

总金额

$15K

View Form 4 on SEC.gov

MAETZOLD DEREK J

Pres. & Chief Exec. Officer · Director

Sale

日期

May 7

股数

5,308

均价

$22.08

总金额

$117K

View Form 4 on SEC.gov

MAETZOLD DEREK J

Pres. & Chief Exec. Officer · Director

Sale

日期

May 7

股数

906

均价

$22.59

总金额

$20K

View Form 4 on SEC.gov

⚡ = 金额≥$100万 · Award/Option价格显示— · 仅Form4 · 仅普通股

1 / 3

▸ 数据来源：SEC EDGAR · Form 4 申报 · ⚡ = 金额≥$100万 · Award/Option 价格显示 —

关于 CSTL 内幕交易

CSTL 内幕交易

Castle Biosciences, Inc.（CSTL）内幕交易数据来源于公司内部人（包括MAETZOLD DEREK J (Pres. & Chief Exec. Officer · Director), Juvenal Tobin W (Chief Commercial Officer), Cole G Bradley (Director)）提交的SEC Form 4申报文件。过去12个月内，5位内部人向SEC提交了交易申报。CSTL内部人近期主要在卖出，这可能反映预设的10b5-1计划执行，而非方向性判断。

如需查看Castle Biosciences, Inc.机构持仓比例和内部人持股百分比，请访问持仓（Ownership）标签页 → Ownership tab →

买卖信号逻辑

acquisitionOrDisposition字段：

A = 买入 · D = 卖出（处置）

RSU归属（M-Exempt）不计入情绪判断

Form 4SEC要求内部人在任何交易后2个工作日内提交的申报文件

10b5-1预设交易计划，允许内部人按计划自动卖出

Open Mkt公开市场直接买卖（不含股权奖励和期权行权）

机构持仓 SEC 申报财务报表价格历史预测与评级财报

常见问题

CSTL 内幕交易 · 5个问题

Castle Biosciences, Inc.（CSTL）的内部人包括高管和董事，如MAETZOLD DEREK J (Pres. & Chief Exec. Officer · Director), Juvenal Tobin W (Chief Commercial Officer), Cole G Bradley (Director)等。过去12个月内，5位内部人向SEC提交了Form 4交易申报。内部人须在交易日期后2个工作日内完成申报。

CSTL 董事内幕交易CSTL 内部人名单Castle Biosciences, Inc. 高管内幕活动

▸ 数据来源：FMP /stable/insider-trading/search · SEC EDGAR Form 3 & 4 · RSU归属不计入情绪 · As of Jun 9, 2026